Have vehicle scanned to determine the problem and have codes cleared
Type your answer here... Hello how do you reset the check engine light on a 2003 Toyota 4runner. Thanks
To reset a check engine light for a Highlander 2003, disconnect the battery for 10 minutes. After this time, reconnect the cables.
turn the key to the on position press the gas pedal 3 times and it will reset itself.
GM vehicles do not have a fuel pump inertia switch. There is nothing to reset. Check the fuse and fuel pump relay.
The check engine light is reset with a scan tool after repairing the failure that caused the trouble codes.
You can either bring it in to a Chevy dealer or use a programmer/tuner to reset the check engine light.
You can try disconnecting the negative battery cable for about five minutes. If this does not reset the check engine light you will need an OBD2 scan tool to reset it.
You'll need a ODBII code reader to reset the check engine. The connection is under the stearing colonm. First check the code, clear the problem and the reset the light.
have vehicle scanned to determine the problem
To reset the check engine light on a 2003 Infinity I 35, disconnect the battery cables. Leave the cable off for 10 minutes before hooking them back up.
It is important to make sure the check engine light is not on when having a car inspected. A person can reset the check engine light by clearing the codes that are causing the light to go on.
If you fix the reason the light came on in the first place the check engine light will reset itself after a few drive cycles.